1080000877 has 2 divisors, whose sum is σ = 1080000878. Its totient is φ = 1080000876.

The previous prime is 1080000797. The next prime is 1080000893. The reversal of 1080000877 is 7780000801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1078071556 + 1929321 = 32834^2 + 1389^2 .

It is a cyclic number.

It is not a de Polignac number, because 1080000877 - 2²⁷ = 945783149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1080000277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 540000438 + 540000439.

It is an arithmetic number, because the mean of its divisors is an integer number (540000439).

Almost surely, 2^1080000877 is an apocalyptic number.

It is an amenable number.

1080000877 is a deficient number, since it is larger than the sum of its proper divisors (1).

1080000877 is an equidigital number, since it uses as much as digits as its factorization.

1080000877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3136, while the sum is 31.

The square root of 1080000877 is about 32863.3667934373. The cubic root of 1080000877 is about 1025.9858457187.

The spelling of 1080000877 in words is "one billion, eighty million, eight hundred seventy-seven", and thus it is an aban number.